A) angiosperms
B) gymnosperms
C) thallophytes
D) all plants
Correct Answer: A
Solution :
Double fertilization or triple fusion is characteristic of angiosperms only. It was first discovered by Newish in (1898) in Fritillaria and Lilium. In 1899, Guignard also reported double fertilization- Double fertilization means fusion of one male gamete with one egg cell and fusion of another male gamete with polar nuclei or secondary or digencrative nucleus.You need to login to perform this action.
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